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Pass the device ID around in the presence handler (#16171) 

Refactoring to pass the device ID (in addition to the user ID) through
the presence handler (specifically the `user_syncing`, `set_state`,
and `bump_presence_active_time` methods and their replication
versions).
This commit is contained in:
Patrick Cloke 2023-08-28 13:08:49 -04:00 committed by GitHub
parent 1bf143699c
commit 40901af5e0
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GPG Key ID: 4AEE18F83AFDEB23
11 changed files with 91 additions and 30 deletions
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1
changelog.d/16171.misc Normal file
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@ -0,0 +1 @@
Track per-device information in the presence code.

1
synapse/handlers/events.py
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@ -67,6 +67,7 @@ class EventStreamHandler:
context = await presence_handler.user_syncing(
requester.user.to_string(),
requester.device_id,
affect_presence=affect_presence,
presence_state=PresenceState.ONLINE,
)

9
synapse/handlers/message.py
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@ -1921,7 +1921,10 @@ class EventCreationHandler:
# We don't want to block sending messages on any presence code. This
# matters as sometimes presence code can take a while.
run_as_background_process(
"bump_presence_active_time", self._bump_active_time, requester.user
"bump_presence_active_time",
self._bump_active_time,
requester.user,
requester.device_id,
)
async def _notify() -> None:
@ -1958,10 +1961,10 @@ class EventCreationHandler:
logger.info("maybe_kick_guest_users %r", current_state)
await self.hs.get_room_member_handler().kick_guest_users(current_state)
async def _bump_active_time(self, user: UserID) -> None:
async def _bump_active_time(self, user: UserID, device_id: Optional[str]) -> None:
try:
presence = self.hs.get_presence_handler()
await presence.bump_presence_active_time(user)
await presence.bump_presence_active_time(user, device_id)
except Exception:
logger.exception("Error bumping presence active time")

46
synapse/handlers/presence.py
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@ -165,7 +165,11 @@ class BasePresenceHandler(abc.ABC):
@abc.abstractmethod
async def user_syncing(
self, user_id: str, affect_presence: bool, presence_state: str
self,
user_id: str,
device_id: Optional[str],
affect_presence: bool,
presence_state: str,
) -> ContextManager[None]:
"""Returns a context manager that should surround any stream requests
from the user.
@ -176,6 +180,7 @@ class BasePresenceHandler(abc.ABC):
Args:
user_id: the user that is starting a sync
device_id: the user's device that is starting a sync
affect_presence: If false this function will be a no-op.
Useful for streams that are not associated with an actual
client that is being used by a user.
@ -252,6 +257,7 @@ class BasePresenceHandler(abc.ABC):
async def set_state(
self,
target_user: UserID,
device_id: Optional[str],
state: JsonDict,
force_notify: bool = False,
is_sync: bool = False,
@ -260,6 +266,7 @@ class BasePresenceHandler(abc.ABC):
Args:
target_user: The ID of the user to set the presence state of.
device_id: the device that the user is setting the presence state of.
state: The presence state as a JSON dictionary.
force_notify: Whether to force notification of the update to clients.
is_sync: True if this update was from a sync, which results in
@ -269,7 +276,9 @@ class BasePresenceHandler(abc.ABC):
"""
@abc.abstractmethod
async def bump_presence_active_time(self, user: UserID) -> None:
async def bump_presence_active_time(
self, user: UserID, device_id: Optional[str]
) -> None:
"""We've seen the user do something that indicates they're interacting
with the app.
"""
@ -381,7 +390,9 @@ class BasePresenceHandler(abc.ABC):
# We set force_notify=True here so that this presence update is guaranteed to
# increment the presence stream ID (which resending the current user's presence
# otherwise would not do).
await self.set_state(UserID.from_string(user_id), state, force_notify=True)
await self.set_state(
UserID.from_string(user_id), None, state, force_notify=True
)
async def is_visible(self, observed_user: UserID, observer_user: UserID) -> bool:
raise NotImplementedError(
@ -481,7 +492,11 @@ class WorkerPresenceHandler(BasePresenceHandler):
self.send_user_sync(user_id, False, last_sync_ms)
async def user_syncing(
self, user_id: str, affect_presence: bool, presence_state: str
self,
user_id: str,
device_id: Optional[str],
affect_presence: bool,
presence_state: str,
) -> ContextManager[None]:
"""Record that a user is syncing.
@ -495,6 +510,7 @@ class WorkerPresenceHandler(BasePresenceHandler):
# what the spec wants.
await self.set_state(
UserID.from_string(user_id),
device_id,
state={"presence": presence_state},
is_sync=True,
)
@ -592,6 +608,7 @@ class WorkerPresenceHandler(BasePresenceHandler):
async def set_state(
self,
target_user: UserID,
device_id: Optional[str],
state: JsonDict,
force_notify: bool = False,
is_sync: bool = False,
@ -600,6 +617,7 @@ class WorkerPresenceHandler(BasePresenceHandler):
Args:
target_user: The ID of the user to set the presence state of.
device_id: the device that the user is setting the presence state of.
state: The presence state as a JSON dictionary.
force_notify: Whether to force notification of the update to clients.
is_sync: True if this update was from a sync, which results in
@ -622,12 +640,15 @@ class WorkerPresenceHandler(BasePresenceHandler):
await self._set_state_client(
instance_name=self._presence_writer_instance,
user_id=user_id,
device_id=device_id,
state=state,
force_notify=force_notify,
is_sync=is_sync,
)
async def bump_presence_active_time(self, user: UserID) -> None:
async def bump_presence_active_time(
self, user: UserID, device_id: Optional[str]
) -> None:
"""We've seen the user do something that indicates they're interacting
with the app.
"""
@ -638,7 +659,9 @@ class WorkerPresenceHandler(BasePresenceHandler):
# Proxy request to instance that writes presence
user_id = user.to_string()
await self._bump_active_client(
instance_name=self._presence_writer_instance, user_id=user_id
instance_name=self._presence_writer_instance,
user_id=user_id,
device_id=device_id,
)
@ -943,7 +966,9 @@ class PresenceHandler(BasePresenceHandler):
return await self._update_states(changes)
async def bump_presence_active_time(self, user: UserID) -> None:
async def bump_presence_active_time(
self, user: UserID, device_id: Optional[str]
) -> None:
"""We've seen the user do something that indicates they're interacting
with the app.
"""
@ -966,6 +991,7 @@ class PresenceHandler(BasePresenceHandler):
async def user_syncing(
self,
user_id: str,
device_id: Optional[str],
affect_presence: bool = True,
presence_state: str = PresenceState.ONLINE,
) -> ContextManager[None]:
@ -977,7 +1003,8 @@ class PresenceHandler(BasePresenceHandler):
when users disconnect/reconnect.
Args:
user_id
user_id: the user that is starting a sync
device_id: the user's device that is starting a sync
affect_presence: If false this function will be a no-op.
Useful for streams that are not associated with an actual
client that is being used by a user.
@ -993,6 +1020,7 @@ class PresenceHandler(BasePresenceHandler):
# what the spec wants.
await self.set_state(
UserID.from_string(user_id),
device_id,
state={"presence": presence_state},
is_sync=True,
)
@ -1163,6 +1191,7 @@ class PresenceHandler(BasePresenceHandler):
async def set_state(
self,
target_user: UserID,
device_id: Optional[str],
state: JsonDict,
force_notify: bool = False,
is_sync: bool = False,
@ -1171,6 +1200,7 @@ class PresenceHandler(BasePresenceHandler):
Args:
target_user: The ID of the user to set the presence state of.
device_id: the device that the user is setting the presence state of.
state: The presence state as a JSON dictionary.
force_notify: Whether to force notification of the update to clients.
is_sync: True if this update was from a sync, which results in

11
synapse/replication/http/presence.py
View File

@ -13,7 +13,7 @@
# limitations under the License.
import logging
from typing import TYPE_CHECKING, Tuple
from typing import TYPE_CHECKING, Optional, Tuple
from twisted.web.server import Request
@ -51,14 +51,14 @@ class ReplicationBumpPresenceActiveTime(ReplicationEndpoint):
self._presence_handler = hs.get_presence_handler()
@staticmethod
async def _serialize_payload(user_id: str) -> JsonDict: # type: ignore[override]
return {}
async def _serialize_payload(user_id: str, device_id: Optional[str]) -> JsonDict: # type: ignore[override]
return {"device_id": device_id}
async def _handle_request( # type: ignore[override]
self, request: Request, content: JsonDict, user_id: str
) -> Tuple[int, JsonDict]:
await self._presence_handler.bump_presence_active_time(
UserID.from_string(user_id)
UserID.from_string(user_id), content.get("device_id")
)
return (200, {})
@ -95,11 +95,13 @@ class ReplicationPresenceSetState(ReplicationEndpoint):
@staticmethod
async def _serialize_payload( # type: ignore[override]
user_id: str,
device_id: Optional[str],
state: JsonDict,
force_notify: bool = False,
is_sync: bool = False,
) -> JsonDict:
return {
"device_id": device_id,
"state": state,
"force_notify": force_notify,
"is_sync": is_sync,
@ -110,6 +112,7 @@ class ReplicationPresenceSetState(ReplicationEndpoint):
) -> Tuple[int, JsonDict]:
await self._presence_handler.set_state(
UserID.from_string(user_id),
content.get("device_id"),
content["state"],
content["force_notify"],
content.get("is_sync", False),

2
synapse/rest/client/presence.py
View File

@ -97,7 +97,7 @@ class PresenceStatusRestServlet(RestServlet):
raise SynapseError(400, "Unable to parse state")
if self._use_presence:
await self.presence_handler.set_state(user, state)
await self.presence_handler.set_state(user, requester.device_id, state)
return 200, {}

4
synapse/rest/client/read_marker.py
View File

@ -52,7 +52,9 @@ class ReadMarkerRestServlet(RestServlet):
) -> Tuple[int, JsonDict]:
requester = await self.auth.get_user_by_req(request)
await self.presence_handler.bump_presence_active_time(requester.user)
await self.presence_handler.bump_presence_active_time(
requester.user, requester.device_id
)
body = parse_json_object_from_request(request)

4
synapse/rest/client/receipts.py
View File

@ -94,7 +94,9 @@ class ReceiptRestServlet(RestServlet):
Codes.INVALID_PARAM,
)
await self.presence_handler.bump_presence_active_time(requester.user)
await self.presence_handler.bump_presence_active_time(
requester.user, requester.device_id
)
if receipt_type == ReceiptTypes.FULLY_READ:
await self.read_marker_handler.received_client_read_marker(

4
synapse/rest/client/room.py
View File

@ -1229,7 +1229,9 @@ class RoomTypingRestServlet(RestServlet):
content = parse_json_object_from_request(request)
await self.presence_handler.bump_presence_active_time(requester.user)
await self.presence_handler.bump_presence_active_time(
requester.user, requester.device_id
)
# Limit timeout to stop people from setting silly typing timeouts.
timeout = min(content.get("timeout", 30000), 120000)

1
synapse/rest/client/sync.py
View File

@ -205,6 +205,7 @@ class SyncRestServlet(RestServlet):
context = await self.presence_handler.user_syncing(
user.to_string(),
requester.device_id,
affect_presence=affect_presence,
presence_state=set_presence,
)

38
tests/handlers/test_presence.py
View File

@ -524,6 +524,7 @@ class PresenceHandlerInitTestCase(unittest.HomeserverTestCase):
def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
self.user_id = f"@test:{self.hs.config.server.server_name}"
self.device_id = "dev-1"
# Move the reactor to the initial time.
self.reactor.advance(1000)
@ -608,7 +609,10 @@ class PresenceHandlerInitTestCase(unittest.HomeserverTestCase):
self.reactor.advance(SYNC_ONLINE_TIMEOUT / 1000 / 2)
self.get_success(
presence_handler.user_syncing(
self.user_id, sync_state != PresenceState.OFFLINE, sync_state
self.user_id,
self.device_id,
sync_state != PresenceState.OFFLINE,
sync_state,
)
)
@ -632,6 +636,7 @@ class PresenceHandlerInitTestCase(unittest.HomeserverTestCase):
class PresenceHandlerTestCase(BaseMultiWorkerStreamTestCase):
user_id = "@test:server"
user_id_obj = UserID.from_string(user_id)
device_id = "dev-1"
def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
self.presence_handler = hs.get_presence_handler()
@ -652,7 +657,7 @@ class PresenceHandlerTestCase(BaseMultiWorkerStreamTestCase):
self.get_success(
worker_presence_handler.user_syncing(
self.user_id, True, PresenceState.ONLINE
self.user_id, self.device_id, True, PresenceState.ONLINE
),
by=0.1,
)
@ -708,7 +713,7 @@ class PresenceHandlerTestCase(BaseMultiWorkerStreamTestCase):
# Mark user as offline
self.get_success(
self.presence_handler.set_state(
self.user_id_obj, {"presence": PresenceState.OFFLINE}
self.user_id_obj, self.device_id, {"presence": PresenceState.OFFLINE}
)
)
@ -740,7 +745,7 @@ class PresenceHandlerTestCase(BaseMultiWorkerStreamTestCase):
# Mark user as online again
self.get_success(
self.presence_handler.set_state(
self.user_id_obj, {"presence": PresenceState.ONLINE}
self.user_id_obj, self.device_id, {"presence": PresenceState.ONLINE}
)
)
@ -769,7 +774,7 @@ class PresenceHandlerTestCase(BaseMultiWorkerStreamTestCase):
self.get_success(
self.presence_handler.user_syncing(
self.user_id, False, PresenceState.ONLINE
self.user_id, self.device_id, False, PresenceState.ONLINE
)
)
@ -786,7 +791,9 @@ class PresenceHandlerTestCase(BaseMultiWorkerStreamTestCase):
self._set_presencestate_with_status_msg(PresenceState.UNAVAILABLE, status_msg)
self.get_success(
self.presence_handler.user_syncing(self.user_id, True, PresenceState.ONLINE)
self.presence_handler.user_syncing(
self.user_id, self.device_id, True, PresenceState.ONLINE
)
)
state = self.get_success(self.presence_handler.get_state(self.user_id_obj))
@ -800,7 +807,9 @@ class PresenceHandlerTestCase(BaseMultiWorkerStreamTestCase):
self._set_presencestate_with_status_msg(PresenceState.UNAVAILABLE, status_msg)
self.get_success(
self.presence_handler.user_syncing(self.user_id, True, PresenceState.ONLINE)
self.presence_handler.user_syncing(
self.user_id, self.device_id, True, PresenceState.ONLINE
)
)
state = self.get_success(self.presence_handler.get_state(self.user_id_obj))
@ -838,7 +847,7 @@ class PresenceHandlerTestCase(BaseMultiWorkerStreamTestCase):
# /presence/*.
self.get_success(
worker_to_sync_against.get_presence_handler().user_syncing(
self.user_id, True, PresenceState.ONLINE
self.user_id, self.device_id, True, PresenceState.ONLINE
),
by=0.1,
)
@ -875,6 +884,7 @@ class PresenceHandlerTestCase(BaseMultiWorkerStreamTestCase):
self.get_success(
self.presence_handler.set_state(
self.user_id_obj,
self.device_id,
{"presence": state, "status_msg": status_msg},
)
)
@ -1116,7 +1126,9 @@ class PresenceJoinTestCase(unittest.HomeserverTestCase):
# Mark test2 as online, test will be offline with a last_active of 0
self.get_success(
self.presence_handler.set_state(
UserID.from_string("@test2:server"), {"presence": PresenceState.ONLINE}
UserID.from_string("@test2:server"),
"dev-1",
{"presence": PresenceState.ONLINE},
)
)
self.reactor.pump([0]) # Wait for presence updates to be handled
@ -1163,7 +1175,9 @@ class PresenceJoinTestCase(unittest.HomeserverTestCase):
# Mark test as online
self.get_success(
self.presence_handler.set_state(
UserID.from_string("@test:server"), {"presence": PresenceState.ONLINE}
UserID.from_string("@test:server"),
"dev-1",
{"presence": PresenceState.ONLINE},
)
)
@ -1171,7 +1185,9 @@ class PresenceJoinTestCase(unittest.HomeserverTestCase):
# Note we don't join them to the room yet
self.get_success(
self.presence_handler.set_state(
UserID.from_string("@test2:server"), {"presence": PresenceState.ONLINE}
UserID.from_string("@test2:server"),
"dev-1",
{"presence": PresenceState.ONLINE},
)
)